Phillips 66 headquarters details
- Street address
- 2331 CityWest Blvd.
- City
- Houston
- State / region
- Texas
- ZIP / postal code
- 77042
- Country
- United States
- Phone
- +1 800 527 5476
- Founded
- 2012
- Website
- phillips66.com
- Stock
- NYSE: PSX
Location map
Open in Google MapsAll Phillips 66 office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Houston HQ | Texas | United States | Headquarters |
Showing the headquarters of 13 recorded locations. See every location in GraphIQ →
About Phillips 66
Phillips 66 (NYSE: PSX) is headquartered in Houston, Texas, United States. Founded in 2012, the company has 13 recorded locations across 2+ countries and employs approximately 12,600 people worldwide.
Where is Phillips 66's main office?
Phillips 66's main headquarters office is located at 2331 CityWest Blvd., Houston, Texas 77042, United States. This is the company's primary corporate address.
Phillips 66 regional offices
Beyond its headquarters in Houston, Phillips 66 has recorded locations in United States and France.
Phillips 66 contact information
The main switchboard for Phillips 66 headquarters can be reached at +1 800 527 5476. Official website: phillips66.com.
What does Phillips 66 do?
Phillips 66 operates as a downstream energy provider. The Company manufactures, transports, and markets fuels, chemicals, midstream, and emerging energy products and services. Phillips 66 serves customers worldwide.
Phillips 66 competitors & similar companies
Frequently asked questions
Where is Phillips 66 headquarters?
Phillips 66's headquarters is located at 2331 CityWest Blvd., Houston, Texas 77042, United States.
How many offices does Phillips 66 have?
GraphIQ records 13 locations for Phillips 66 across 2+ countries, as of October 2026.
What is Phillips 66's corporate address?
The corporate headquarters address is 2331 CityWest Blvd., Houston, Texas 77042, United States.
When was Phillips 66 founded?
Phillips 66 was founded in 2012 and employs approximately 12,600 people.
What is Phillips 66's phone number?
The main phone number for Phillips 66 headquarters is +1 800 527 5476.
How many employees does Phillips 66 have?
Phillips 66 has approximately 12,600 employees (GraphIQ estimate, 2026).
Is Phillips 66 a public company?
Yes. Phillips 66 is publicly traded on NYSE under the ticker PSX.